Robtex

Up: 81.21.97.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 81.21.97.128/26
Down right: 81.21.97.192/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
81.21.97.131	A	www.africaictalumni.gov.eg
81.21.97.135	PTR	mail.nileuniversity.edu.eg
81.21.97.135	A+PTR	autodiscover.mcit.gov.eg
81.21.97.135	A+PTR	mail.mcit.gov.eg
81.21.97.138	A	mail.mcit.gov.eg
81.21.97.145	A+PTR	mail.caix.net.eg
81.21.97.145	A+PTR	mail.ipv6tf.org.eg
81.21.97.146	A	mail.ipv6tf.org.eg
81.21.97.150	A+PTR	ns.mcit.gov.eg
81.21.97.155	A+PTR	ns1.dotmasr.eg
81.21.97.158	A+PTR	mail.cultnat.org
81.21.97.162	A+PTR	mail1.makeelectronics.eg
81.21.97.162	A+PTR	mail1.itida.gov.eg
81.21.97.162	A	mail.siliconwaha.com
81.21.97.166	A+PTR	mail2.mcit.gov.eg
81.21.97.166	PTR	mail1.ai.gov.eg
81.21.97.166	A	mail2.egcert.gov.eg
81.21.97.168	PTR	mail3.makeelectronics.eg
81.21.97.168	PTR	mail3.itida.gov.eg
81.21.97.168	A	mail3.egyptfoss.org
81.21.97.169	A+PTR	mail4.makeelectronics.eg
81.21.97.169	A+PTR	mail4.itida.gov.eg
81.21.97.169	A	mail4.egyptfoss.org
81.21.97.173	A+PTR	registry.dotmasr.eg
81.21.97.174	A+PTR	mail2.makeelectronics.eg
81.21.97.174	A+PTR	mail2.itida.gov.eg
81.21.97.174	A	mail2.egyptfoss.org
81.21.97.177	A	mail1.te.net.eg
81.21.97.178	A	mail1.cabinet.gov.eg
81.21.97.178	A	mail2.te.net.eg
81.21.97.183	A	ipi.gov.eg
81.21.97.187	A+PTR	asteam.org
81.21.97.187	A+PTR	caix.net.eg
81.21.97.187	A+PTR	ipv6tf.org.eg
81.21.97.195	A+PTR	mailer1.tra.gov.eg
81.21.97.198	A	mail.complain.tra.gov.eg
81.21.97.199	A+PTR	tramail.tra.gov.eg
81.21.97.203	A+PTR	100schools.gov.eg
81.21.97.203	A	www.100schools.gov.eg
81.21.97.205	A	www.tiec.gov.eg
81.21.97.205	A	www.tiec.net.eg
81.21.97.205	A	tiec.gov.eg
81.21.97.207	A	mis.mcit.gov.eg
81.21.97.208	PTR	ccba.gov.eg
81.21.97.209	A	mail.te.net.eg
81.21.97.210	A	whois.dotmasr.eg
81.21.97.212	PTR	e-ipv6.org.eg
81.21.97.212	PTR	ipv6.org.eg
81.21.97.212	PTR	www.e-ipv6.org.eg
81.21.97.215	PTR	mail.e-ipv6.org.eg
81.21.97.215	PTR	mail.ipv6.org.eg
81.21.97.217	A	www.egyptictindicators.gov.eg
81.21.97.227	A+PTR	mail3.mcit.gov.eg
81.21.97.227	A	mail4.mcit.gov.eg
81.21.97.228	A	mail4.mcit.gov.eg
81.21.97.229	A	mail.mobiledeveloperweekend.net
81.21.97.229	A	mobiledeveloperweekend.net
81.21.97.229	A	www.mobiledeveloperweekend.net
81.21.97.238	A	igfarab.org
81.21.97.239	A+PTR	eoi.mcit.gov.eg